S&S WA20-08-7001 8-Bolt Direct Mount Air Shift PTO Unit

• Heavy-Duty 8 Bolt PTO Unit - a premium 8 bolt power take-off unit engineered for commercial truck hydraulic applications requiring dependable torque transfer and consistent PTO engagement performance.

• Air Shift Direct Mount Design - Features an air shift activation system with direct mount configuration for smooth operation, faster engagement response, and simplified installation in compatible heavy-duty transmission systems.

• Built for PTO & Hydraulic Applications - Designed for vocational trucks, hydraulic systems, dump trucks, utility vehicles, and heavy-duty equipment requiring reliable PTO power delivery under demanding working conditions.

• Direct Replacement for Multiple OE Brands - Replaces popular PTO models from Chelsea, Muncie, Bezares USA, Metaris, Heavy Motions, Genuine Newstar, and World American for broad aftermarket compatibility.

• Durable Construction - Manufactured to meet or exceed OE standards for durability and long service life, backed by a 1 Year or 100,000 Mile manufacturer's warranty.

Compatible replacement for the following part numbers:

• Bezares USA: 2000XCN011RA, 2000XCN011SD

• Buyers Products: P2000XCN011RA

• Chelsea: 489KHAHX-V3AK, 489KHAHX-V3RA, 489KHAHX-V3RB, 489KHAHX-V3SQ, 489KHAHX-V3XK, 489KHAHX-V3XQ, 489KLAHX-V3AK, 489KLAHX-V3RA, 489KLAHX-V3RB, 489KLAHX-V3SQ, 489KLAHX-V3XK, 489KLAHX-V3XQ, 489XHAHX-V3AK, 489XHAHX-V3RA, 489XHAHX-V3RB, 489XHAHX-V3SQ, 489XHAHX-V3XK, 489XHAHX-V3XQ, 489XLAHX-V3AK, 489XLAHX-V3RA, 489XLAHX-V3RB, 489XLAHX-V3SQ, 489XLAHX-V3XK, 489XLAHX-V3XQ

• Genuine Newstar: NS20-08-7001, NS20-08-7001L, S-40776, S40776

• Heavy Motions: HM2K8XCN011RA, HM589XHAHX-V3XK, HM589XLAHX-V3XK

• 1 Year or 100,000 Mile manufacturer's warranty

What shift mechanism is used on this PTO unit?

This power take-off unit features an air shift activation system for quick and smooth engagement response.

What mounting pattern does this PTO require?

It is designed with an 8-bolt direct mount pattern for compatible heavy-duty transmission systems.

What type of equipment and vehicles is this unit designed for?

It is built for vocational trucks, dump trucks, utility vehicles, and heavy-duty machinery requiring reliable hydraulic power delivery.

What brands does this unit directly interchange with?

It serves as a direct replacement for select models from Chelsea, Bezares USA, Buyers Products, Genuine Newstar, Heavy Motions, and World American.